Make a conjecture about why the term quadratic parent function includes the word parent.
This is a algebra 1 question

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Which number line correctly shows 0.8 + 0.3?

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?